From 2a571bc233821023afdf8729a3ae5071b2343f65 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sun, 25 Sep 2011 18:52:48 -0400
Subject: Fully const-ify PQconnectdbParams, PQconnectStartParams, and
 PQpingParams.

The keywords and values arguments of these functions are more properly
declared "const char * const *" than just "const char **".

Lionel Elie Mamane, reviewed by Craig Ringer
---
 doc/src/sgml/libpq.sgml | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'doc/src')

diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index 48689a7df23..0fcf3130645 100644
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -98,7 +98,9 @@
        Makes a new connection to the database server.
 
 <synopsis>
-PGconn *PQconnectdbParams(const char **keywords, const char **values, int expand_dbname);
+PGconn *PQconnectdbParams(const char * const *keywords,
+                          const char * const *values,
+                          int expand_dbname);
 </synopsis>
       </para>
 
@@ -730,8 +732,8 @@ PGconn *PQsetdb(char *pghost,
        Make a connection to the database server in a nonblocking manner.
 
 <synopsis>
-PGconn *PQconnectStartParams(const char **keywords,
-                             const char **values,
+PGconn *PQconnectStartParams(const char * const *keywords,
+                             const char * const *values,
                              int expand_dbname);
 
 PGconn *PQconnectStart(const char *conninfo);
@@ -1112,7 +1114,9 @@ PostgresPollingStatusType PQresetPoll(PGconn *conn);
        values to obtain the server status.
 
 <synopsis>
-PGPing PQpingParams(const char **keywords, const char **values, int expand_dbname);
+PGPing PQpingParams(const char * const *keywords,
+                    const char * const *values,
+                    int expand_dbname);
 </synopsis>
 
        The function returns one of the following values:
-- 
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